Oval|Lab Grown|IGI

2.03ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG804618313

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804618313

Diamond specifications and retailer prices

From $717 USD
HK$5,600 HKD
As of November 1, 2026
Save $4,433 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,150 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.03ct lab-grown oval diamond

This 2.03ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804618313 or 804618313. Listed at 19 retailers as of November 1, 2026, with prices from $717 to $5,150, a $4,433 spread on the same certified stone. Brilliant Earth lists it at $5,150. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804618313
Dimensions10.11 × 7.34 × 4.40 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.11 mm7.34 mm2.03 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804618313
Side View
Table 58.0%Crown 33.4°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,150 USD|Low: $717 USD|High: $5,150 USD|Avg: $1,588 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 12$717 USD
Retailer 9$790 USD
Retailer 8$878 USD
Retailer 10$894 USD
Retailer 7$1,006 USD
Retailer 13$1,024 USD
Retailer 3$1,497 USD
Retailer 5$1,627 USD
Retailer 2$1,688 USD
Retailer 6$1,996 USD
Retailer 14$2,071 USD
Retailer 11$2,290 USD
Retailer 4$2,831 USD
Brilliant Earth$5,150 USD

24 data points across 14 retailers

19 retailers$717 USD to $5,150 USD

Retailer 1
-
$578 USD
Price last confirmed 18 days ago
Retailer 2
-
$654 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$703 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$703 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$717 USD
HK$5,600 HKD
View
A
Retailer 6
-
$790 USD
View
A
Retailer 7
-
$878 USD
View
A
Retailer 8
-
$894 USD
View
A
Retailer 9
-
$1,006 USD
£792 GBP
View
A
Retailer 10
-
$1,024 USD
€975 EUR
View
A
Retailer 11
-
$1,497 USD
A$2,303 AUD
View
A
Retailer 12
-
$1,627 USD
ZAR 26,290 ZAR
View
B+
Retailer 13
-
$1,688 USD
View
Retailer 14
-
$1,885 USD
View
Price last confirmed 18 days ago
Retailer 15
-
$1,996 USD
£1,572 GBP
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$2,071 USD
SGD 2,798 SGD
View
B+
Retailer 17
-
$2,290 USD
View
B+
Retailer 18
-
$2,831 USD
£2,229 GBP
View
Most Expensive
B
Brilliant Earth
20319623A · Nov 2
$5,150 USD
View
18 more retailers have this diamond
Prices start from $717 USDSave up to $4,433 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.03ct Oval
$717 USD